25964406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 65808288

約数和(自身を除く): 39843882

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 107, 117, 122, 153, 183, 214, 221, 234, 306, 321, 366, 442, 549, 642, 663, 793, 963, 1037, 1098, 1326, 1391, 1586, 1819, 1926, 1989, 2074, 2379, 2782, 3111, 3638, 3978, 4173, 4758, 5457, 6222, 6527, 7137, 8346, 9333, 10914, 12519, 13054, 13481, 14274, 16371, 18666, 19581, 23647, 25038, 26962, 32742, 39162, 40443, 47294, 58743, 70941, 80886, 84851, 110959, 117486, 121329, 141882, 169702, 212823, 221918, 242658, 254553, 332877, 425646, 509106, 665754, 763659, 998631, 1442467, 1527318, 1997262, 2884934, 4327401, 8654802, 12982203, 25964406]

約数ペア:

[(1, 25964406), (2, 12982203), (3, 8654802), (6, 4327401), (9, 2884934), (13, 1997262), (17, 1527318), (18, 1442467), (26, 998631), (34, 763659), (39, 665754), (51, 509106), (61, 425646), (78, 332877), (102, 254553), (107, 242658), (117, 221918), (122, 212823), (153, 169702), (183, 141882), (214, 121329), (221, 117486), (234, 110959), (306, 84851), (321, 80886), (366, 70941), (442, 58743), (549, 47294), (642, 40443), (663, 39162), (793, 32742), (963, 26962), (1037, 25038), (1098, 23647), (1326, 19581), (1391, 18666), (1586, 16371), (1819, 14274), (1926, 13481), (1989, 13054), (2074, 12519), (2379, 10914), (2782, 9333), (3111, 8346), (3638, 7137), (3978, 6527), (4173, 6222), (4758, 5457)]