103627951180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{645979}}^1$

素因数の和:646618

約数の個数: 48

約数和(自身を含む): 234738796320

約数和(自身を除く): 131110845140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 617, 1234, 2468, 3085, 6170, 8021, 12340, 16042, 32084, 40105, 80210, 160420, 645979, 1291958, 2583916, 3229895, 6459790, 8397727, 12919580, 16795454, 33590908, 41988635, 83977270, 167954540, 398569043, 797138086, 1594276172, 1992845215, 3985690430, 5181397559, 7971380860, 10362795118, 20725590236, 25906987795, 51813975590, 103627951180]

約数ペア:

[(1, 103627951180), (2, 51813975590), (4, 25906987795), (5, 20725590236), (10, 10362795118), (13, 7971380860), (20, 5181397559), (26, 3985690430), (52, 1992845215), (65, 1594276172), (130, 797138086), (260, 398569043), (617, 167954540), (1234, 83977270), (2468, 41988635), (3085, 33590908), (6170, 16795454), (8021, 12919580), (12340, 8397727), (16042, 6459790), (32084, 3229895), (40105, 2583916), (80210, 1291958), (160420, 645979)]