156980780710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15285373}}^1$

素因数の和:15285472

約数の個数: 32

約数和(自身を含む): 308153139840

約数和(自身を除く): 151172359130

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 15285373, 30570746, 76426865, 152853730, 198709849, 397419698, 993549245, 1207544467, 1987098490, 2415088934, 6037722335, 12075444670, 15698078071, 31396156142, 78490390355, 156980780710]

約数ペア:

[(1, 156980780710), (2, 78490390355), (5, 31396156142), (10, 15698078071), (13, 12075444670), (26, 6037722335), (65, 2415088934), (79, 1987098490), (130, 1207544467), (158, 993549245), (395, 397419698), (790, 198709849), (1027, 152853730), (2054, 76426865), (5135, 30570746), (10270, 15285373)]