13053950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 31664640

約数和(自身を除く): 18610690

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 151, 175, 182, 190, 247, 266, 302, 325, 350, 455, 475, 494, 650, 665, 755, 910, 950, 1057, 1235, 1330, 1510, 1729, 1963, 2114, 2275, 2470, 2869, 3325, 3458, 3775, 3926, 4550, 5285, 5738, 6175, 6650, 7550, 8645, 9815, 10570, 12350, 13741, 14345, 17290, 19630, 20083, 26425, 27482, 28690, 37297, 40166, 43225, 49075, 52850, 68705, 71725, 74594, 86450, 98150, 100415, 137410, 143450, 186485, 200830, 261079, 343525, 372970, 502075, 522158, 687050, 932425, 1004150, 1305395, 1864850, 2610790, 6526975, 13053950]

約数ペア:

[(1, 13053950), (2, 6526975), (5, 2610790), (7, 1864850), (10, 1305395), (13, 1004150), (14, 932425), (19, 687050), (25, 522158), (26, 502075), (35, 372970), (38, 343525), (50, 261079), (65, 200830), (70, 186485), (91, 143450), (95, 137410), (130, 100415), (133, 98150), (151, 86450), (175, 74594), (182, 71725), (190, 68705), (247, 52850), (266, 49075), (302, 43225), (325, 40166), (350, 37297), (455, 28690), (475, 27482), (494, 26425), (650, 20083), (665, 19630), (755, 17290), (910, 14345), (950, 13741), (1057, 12350), (1235, 10570), (1330, 9815), (1510, 8645), (1729, 7550), (1963, 6650), (2114, 6175), (2275, 5738), (2470, 5285), (2869, 4550), (3325, 3926), (3458, 3775)]