838345586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10723}}^1$

素因数の和:10866

約数の個数: 32

約数和(自身を含む): 1412479488

約数和(自身を除く): 574133902

約数列:

[1, 2, 13, 26, 31, 62, 97, 194, 403, 806, 1261, 2522, 3007, 6014, 10723, 21446, 39091, 78182, 139399, 278798, 332413, 664826, 1040131, 2080262, 4321369, 8642738, 13521703, 27043406, 32244061, 64488122, 419172793, 838345586]

約数ペア:

[(1, 838345586), (2, 419172793), (13, 64488122), (26, 32244061), (31, 27043406), (62, 13521703), (97, 8642738), (194, 4321369), (403, 2080262), (806, 1040131), (1261, 664826), (2522, 332413), (3007, 278798), (6014, 139399), (10723, 78182), (21446, 39091)]