17706962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 17855278

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 59, 91, 97, 118, 119, 182, 194, 221, 238, 413, 442, 679, 767, 826, 1003, 1261, 1358, 1534, 1547, 1649, 2006, 2522, 3094, 3298, 5369, 5723, 7021, 8827, 10738, 11446, 11543, 13039, 14042, 17654, 21437, 23086, 26078, 40061, 42874, 74399, 80122, 91273, 97291, 148798, 150059, 182546, 194582, 300118, 520793, 681037, 1041586, 1264783, 1362074, 2529566, 8853481, 17706962]

約数ペア:

[(1, 17706962), (2, 8853481), (7, 2529566), (13, 1362074), (14, 1264783), (17, 1041586), (26, 681037), (34, 520793), (59, 300118), (91, 194582), (97, 182546), (118, 150059), (119, 148798), (182, 97291), (194, 91273), (221, 80122), (238, 74399), (413, 42874), (442, 40061), (679, 26078), (767, 23086), (826, 21437), (1003, 17654), (1261, 14042), (1358, 13039), (1534, 11543), (1547, 11446), (1649, 10738), (2006, 8827), (2522, 7021), (3094, 5723), (3298, 5369)]