15674021012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{19463}}^1$

素因数の和:20408

約数の個数: 48

約数和(自身を含む): 31313060352

約数和(自身を除く): 15639039340

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 911, 1822, 3644, 11843, 15487, 19463, 23686, 30974, 38926, 47372, 61948, 77852, 201331, 253019, 330871, 402662, 506038, 661742, 805324, 1012076, 1323484, 4301323, 8602646, 17205292, 17730793, 35461586, 70923172, 230500309, 301423481, 461000618, 602846962, 922001236, 1205693924, 3918505253, 7837010506, 15674021012]

約数ペア:

[(1, 15674021012), (2, 7837010506), (4, 3918505253), (13, 1205693924), (17, 922001236), (26, 602846962), (34, 461000618), (52, 301423481), (68, 230500309), (221, 70923172), (442, 35461586), (884, 17730793), (911, 17205292), (1822, 8602646), (3644, 4301323), (11843, 1323484), (15487, 1012076), (19463, 805324), (23686, 661742), (30974, 506038), (38926, 402662), (47372, 330871), (61948, 253019), (77852, 201331)]