13427604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 36385440

約数和(自身を除く): 22957836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 293, 342, 402, 586, 603, 684, 804, 879, 1172, 1206, 1273, 1758, 2412, 2546, 2637, 3516, 3819, 5092, 5274, 5567, 7638, 10548, 11134, 11457, 15276, 16701, 19631, 22268, 22914, 33402, 39262, 45828, 50103, 58893, 66804, 78524, 100206, 117786, 176679, 200412, 235572, 353358, 372989, 706716, 745978, 1118967, 1491956, 2237934, 3356901, 4475868, 6713802, 13427604]

約数ペア:

[(1, 13427604), (2, 6713802), (3, 4475868), (4, 3356901), (6, 2237934), (9, 1491956), (12, 1118967), (18, 745978), (19, 706716), (36, 372989), (38, 353358), (57, 235572), (67, 200412), (76, 176679), (114, 117786), (134, 100206), (171, 78524), (201, 66804), (228, 58893), (268, 50103), (293, 45828), (342, 39262), (402, 33402), (586, 22914), (603, 22268), (684, 19631), (804, 16701), (879, 15276), (1172, 11457), (1206, 11134), (1273, 10548), (1758, 7638), (2412, 5567), (2546, 5274), (2637, 5092), (3516, 3819)]