98989384

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 202515120

約数和(自身を除く): 103525736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 211, 338, 347, 422, 676, 694, 844, 1352, 1388, 1688, 2743, 2776, 4511, 5486, 9022, 10972, 18044, 21944, 35659, 36088, 58643, 71318, 73217, 117286, 142636, 146434, 234572, 285272, 292868, 469144, 585736, 951821, 1903642, 3807284, 7614568, 12373673, 24747346, 49494692, 98989384]

約数ペア:

[(1, 98989384), (2, 49494692), (4, 24747346), (8, 12373673), (13, 7614568), (26, 3807284), (52, 1903642), (104, 951821), (169, 585736), (211, 469144), (338, 292868), (347, 285272), (422, 234572), (676, 146434), (694, 142636), (844, 117286), (1352, 73217), (1388, 71318), (1688, 58643), (2743, 36088), (2776, 35659), (4511, 21944), (5486, 18044), (9022, 10972)]