973211902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2647}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 1601510400

約数和(自身を除く): 628298498

約数列:

[1, 2, 13, 26, 79, 158, 179, 358, 1027, 2054, 2327, 2647, 4654, 5294, 14141, 28282, 34411, 68822, 183833, 209113, 367666, 418226, 473813, 947626, 2718469, 5436938, 6159569, 12319138, 37431227, 74862454, 486605951, 973211902]

約数ペア:

[(1, 973211902), (2, 486605951), (13, 74862454), (26, 37431227), (79, 12319138), (158, 6159569), (179, 5436938), (358, 2718469), (1027, 947626), (2054, 473813), (2327, 418226), (2647, 367666), (4654, 209113), (5294, 183833), (14141, 68822), (28282, 34411)]