1214335070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 2397669120

約数和(自身を除く): 1183334050

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 317, 373, 395, 634, 746, 790, 1027, 1585, 1865, 2054, 3170, 3730, 4121, 4849, 5135, 8242, 9698, 10270, 20605, 24245, 25043, 29467, 41210, 48490, 50086, 58934, 118241, 125215, 147335, 236482, 250430, 294670, 325559, 383071, 591205, 651118, 766142, 1182410, 1537133, 1627795, 1915355, 3074266, 3255590, 3830710, 7685665, 9341039, 15371330, 18682078, 46705195, 93410390, 121433507, 242867014, 607167535, 1214335070]

約数ペア:

[(1, 1214335070), (2, 607167535), (5, 242867014), (10, 121433507), (13, 93410390), (26, 46705195), (65, 18682078), (79, 15371330), (130, 9341039), (158, 7685665), (317, 3830710), (373, 3255590), (395, 3074266), (634, 1915355), (746, 1627795), (790, 1537133), (1027, 1182410), (1585, 766142), (1865, 651118), (2054, 591205), (3170, 383071), (3730, 325559), (4121, 294670), (4849, 250430), (5135, 236482), (8242, 147335), (9698, 125215), (10270, 118241), (20605, 58934), (24245, 50086), (25043, 48490), (29467, 41210)]