12873474438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1\times {\mathrm{3491}}^1$

素因数の和:4513

約数の個数: 64

約数和(自身を含む): 28601994240

約数和(自身を除く): 15728519802

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 947, 1298, 1894, 1947, 2841, 3491, 3894, 5682, 6982, 10417, 10473, 20834, 20946, 31251, 38401, 55873, 62502, 76802, 111746, 115203, 167619, 205969, 230406, 335238, 411938, 614603, 617907, 1229206, 1235814, 1843809, 2265659, 3305977, 3687618, 4531318, 6611954, 6796977, 9917931, 13593954, 19835862, 36365747, 72731494, 109097241, 195052643, 218194482, 390105286, 585157929, 1170315858, 2145579073, 4291158146, 6436737219, 12873474438]

約数ペア:

[(1, 12873474438), (2, 6436737219), (3, 4291158146), (6, 2145579073), (11, 1170315858), (22, 585157929), (33, 390105286), (59, 218194482), (66, 195052643), (118, 109097241), (177, 72731494), (354, 36365747), (649, 19835862), (947, 13593954), (1298, 9917931), (1894, 6796977), (1947, 6611954), (2841, 4531318), (3491, 3687618), (3894, 3305977), (5682, 2265659), (6982, 1843809), (10417, 1235814), (10473, 1229206), (20834, 617907), (20946, 614603), (31251, 411938), (38401, 335238), (55873, 230406), (62502, 205969), (76802, 167619), (111746, 115203)]