12598360010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{743}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 23758479360

約数和(自身を除く): 11160119350

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 659, 743, 830, 1318, 1486, 2573, 3295, 3715, 5146, 6590, 7430, 12865, 20429, 23033, 25730, 40858, 46066, 54697, 61669, 102145, 109394, 115165, 123338, 204290, 230330, 273485, 308345, 489637, 546970, 616690, 979274, 1695607, 1911739, 2448185, 3391214, 3823478, 4896370, 8478035, 9558695, 15178747, 16956070, 19117390, 30357494, 40639871, 75893735, 81279742, 151787470, 203199355, 406398710, 1259836001, 2519672002, 6299180005, 12598360010]

約数ペア:

[(1, 12598360010), (2, 6299180005), (5, 2519672002), (10, 1259836001), (31, 406398710), (62, 203199355), (83, 151787470), (155, 81279742), (166, 75893735), (310, 40639871), (415, 30357494), (659, 19117390), (743, 16956070), (830, 15178747), (1318, 9558695), (1486, 8478035), (2573, 4896370), (3295, 3823478), (3715, 3391214), (5146, 2448185), (6590, 1911739), (7430, 1695607), (12865, 979274), (20429, 616690), (23033, 546970), (25730, 489637), (40858, 308345), (46066, 273485), (54697, 230330), (61669, 204290), (102145, 123338), (109394, 115165)]